OWASP VulnerableApp Modern Extensible and Scalable vulnerable app

OWASP VulnerableApp is a deliberately insecure web application designed for security professionals and developers to practice identifying and exploiting vulnerabilities in a modern, extensible, and scalable environment. It supports multiple vulnerability types and frameworks, making it ideal for training, testing security tools, and demonstrating attack vectors in a realistic, containerized setup. Its modular architecture and focus on contemporary tech stacks make it uniquely valuable for hands-on security education and tool validation.